Results 141 to 150 of about 104,383 (339)

Observation uncertainty effects on the precision of interior planetary parameters [PDF]

Mykhaylo Plotnykov, Diana Valencia
openalex   +1 more source

Enhanced Thermodynamic Stability of UO22+ Complex Through Structure Preorganization of N3O2‐Pentadentate Planar Ligand for Uranium Harvesting from Seawater

Advanced Science, EarlyView.
Thanks to the appropriate structure preorganization of an N3O2‐pentadentate planar ligand, 2,6‐bis(2‐hydroxyphenylmethylaminomethyl)pyridine (H2saldamp) exhibits the strongest coordination affinity to UO22+ (log βU = 33.60) compared to ligands developed for uranium harvesting from seawater to date, as well as good separability of UO22+ from other metal
Ryuto Nabata, Satoru Tsushima, Koichiro Takao   +2 more
wiley   +1 more source

Calibration of a multi-anvil high-pressure apparatus to simulate planetary interior conditions. [PDF]

EPJ Tech Instrum, 2018
Knibbe JS, Luginbühl SM, Stoevelaar R, van der Plas W, van Harlingen DM, Rai N, Steenstra ES, van de Geer R, van Westrenen W.   +8 more
europepmc   +1 more source

Hydrogen hydrates under extreme conditions: Insights into high-pressure phases and implications for planetary interiors [PDF]

L. Andriambariarijaona, Tomasz Porȩba, Simone Di Cataldo, Richard Gaál, Umbertoluca Ranieri, Mario Santoro, Thomas C. Hansen, Mohamed Mézouar, G. Tobie, L. E. Bove   +9 more
openalex   +1 more source

The Discovery of a Planetary Companion Interior to Hot Jupiter WASP-132 b [PDF]

, 2022
Benjamin J. Hord, Knicole D. Colón, Travis A. Berger, Veselin B. Kostov, Michele L. Silverstein, Keivan G. Stassun, Jack J. Lissauer, Karen A. Collins, Richard P. Schwarz, Ramotholo Sefako, Carl Ziegler, César Briceño, Nicholas M. Law, Andrew W. Mann, G. Ricker, David W. Latham, Sara Seager, Joshua N. Winn, Jon M. Jenkins, Luke G. Bouma, Ben Falk, Guillermo Torres, Joseph D. Twicken, Andrew Vanderburg   +23 more
openalex   +1 more source

Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities

Advanced Science, EarlyView.
This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui, Honghai Wang, Chunli Li, Wenchao Peng, Jiapeng Liu   +4 more
wiley   +1 more source

Experimental Observation of a Calcium Silicon Double Carbonate

Angewandte Chemie, EarlyView.
High‐pressure and ‐temperature reactions between Ca5(Si2O7)(CO3)2 tilleyite and CO2 carbon dioxide yield the first experimental evidence of the double carbonate Ca2Si(CO3)4 and a new Ca2(C4O10) phase containing tetrahedral [CO4] units. These findings reveal unexpected carbonate chemistry and highlight pathways for carbon incorporation under mantle ...
Benedito Donizeti Botan‐Neto, David Santamaria‐Perez, Julia Bungarten, Lkhamsuren Bayarjargal, Björn Winkler, Alberto Otero‐de‐la‐Roza, Bihan Wang   +6 more
wiley   +2 more sources

The Caltech Mission to Apophis: Accelerating Planetary Science and Planetary Defense

The Planetary Science Journal
The close approach of asteroid (99942) Apophis in 2029 offers a rare opportunity to observe the reaction of a small, suspected rubble-pile body to planetary tidal forces, providing insight into its surface and interior properties and contributing ...
Adriana Daca, Masatoshi Hirabayashi, Yaeji Kim, Joseph DeMartini, Carol Raymond, Alain Herique, Mark Haynes, Dirk Plettemeier, Bjorn Davidsson, José Andrade, The Caltech Mission Team   +10 more
doaj   +1 more source

Fluid helium at conditions of giant planetary interiors

, 2008
Lars Stixrude, Raymond Jeanloz
openalex   +1 more source

Neuromorphic Motor Control with Electrolyte‐Gated Organic Synaptic Transistors

Advanced Electronic Materials, EarlyView.
Electrolyte‐gated organic synaptic transistor (EGOST)‐based neuromorphic motor control systems integrate sensing, processing, and actuation by mimicking biological synapses. With advantages such as low power consumption, tunable synaptic plasticity, and mechanical flexibility, they are emerging as next‐generation core technologies for real‐time ...
Sung‐Hwan Kim, Ju‐Hyeok Yun, Hea‐Lim Park, Sin‐Hyung Lee   +3 more
wiley   +1 more source